AD7768-1BCPZ

AD7768-1 is a low power, high performance, Σ-Δ analogue to-digital converter (ADC), with a Σ-Δ modulator and digital filter for precision conversion of both ac and dc signals. The AD7768-1 is a single-channel version of the AD7768, an 8-channel, simultaneously sampling, Σ-Δ ADC. The AD7768-1 provides a single configurable and reusable data acquisition (DAQ) footprint. Typical applications include Platform ADC to serve a superset of measurements and sensor types, sound and vibration, acoustic, and material science research and development, control and hardware in loop verification, condition monitoring for predictive maintenance, electrical test and measurement, audio testing and current and voltage measurement, clinical electroencephalogram (EEG), electromyogram (EMG), and electrocardiogram (ECG) vital signs monitoring applications.

• ADC for single-channel low power, platform DAQ designs
• Sinc filter bandwidth range: DC to 204KHz, low ripple FIR bandwidth range: DC to 110.8KHz
• Precision AC and DC performance, 108.5dB dynamic range typical, -120dB THD
• ±1.1ppm of FSR INL, ±30µV offset error, ±30ppm of FSR gain error
• Programmable ODR, filter type and latency: ODR values up to 1024KSPS
• Low ripple FIR filter: ±0.005dB maximum pass-band ripple, DC to 102.4KHz
• Low latency sinc5 filter and low latency sinc3 filter enabling 50Hz/60Hz rejection
• Programmable power consumption and BW and fast, highest speed: 52.224KHz BW, 26.4mW (sinc5 filter)
• 28 lead LFCSP package
• Operating temperature range from -40 to 125°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party